Green Car Congress

JULY 8, 2017

kWh per mile—17.35 miles per diesel gallon equivalent (mpdge). The CNG buses had an average fuel economy of 3.89 An apples-to-apples comparison of fuel cost—i.e., per mile, including $0.04 per mile reflecting the expected energy loss of approximately 10% during charging. gge for CNG.

Fuel Economy 210

Fuel Economy Economy Fuel Maintenance 210

Green Car Congress

AUGUST 19, 2021

We evaluate life cycle greenhouse gas (GHG) emissions for automated suburban ground delivery systems consisting of a vehicle (last-mile) and a robot (final-50-feet). Fuel economy and delivery density are key parameters, and electrification of the vehicle and carbon intensity of the electricity have a large impact. 0c08213.

Miles 221

Miles Carbon Ford Vehicles 221

Green Car Congress

SEPTEMBER 12, 2012

Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. per mile)—i.e.,

Fuel Economy 262

Fuel Economy Economy Diesel Hybrid 262

Green Car Congress

AUGUST 17, 2015

In a new report, researchers at the University of Michigan Transportation Research Institute (UMTRI) have calculated the actual, on-road fuel economy for the entire fleet of all vehicles in the US, and for different classes of vehicles, with primary interest in light-duty vehicles (cars, pickup trucks, vans, and SUVs), between 1923 and 2013.

Fuel Economy 150

Fuel Economy Economy 2013 MPG 150

Green Car Congress

AUGUST 30, 2010

The US Department of Transportation (DOT) and the US Environmental Protection Agency (EPA) are jointly proposing changes to the fuel economy labels consumers see on the window of new vehicles in dealer showrooms. Fuel Consumption: Combined city/highway gallons per 100 miles. Color is integral to the new schemes.

Fuel Economy 297

Fuel Economy EPA Economy Fuel 297

Green Car Congress

OCTOBER 10, 2014

EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.

Fuel Economy 230

Fuel Economy MPG Economy EPA 230

Green Car Congress

APRIL 3, 2011

If balanced to meet an overall GHG reduction goal, sufficiently aggressive policy goals would result in the following deviations from the baseline scenario in 2050: a 9-21% reduction in VMT (down to 4000-4700 billion miles per year), a 100-340% increase in new LDV FE (up to 65-110 mpgge), and a 65-77% reduction in FCI (down to 22- 35 gCO 2 e/MJ).

Fuel Economy 346

Fuel Economy Fuel Economy Carbon 346

Green Car Congress

NOVEMBER 3, 2017

The acquired data provides important insights into the fuel spray motion as well as the timing and quantity of soot formed under a wide range of conditions. —Sandia researcher Scott Skeen. The work was funded by the Department of Energy’s Vehicle Technologies Office. Westlye, Keith Penney, Anders Ivarsson, Lyle M.

Fuel Economy 150

Fuel Economy Economy Emissions Fuel 150

Green Car Congress

MARCH 5, 2022

there is substantial variation in emissions based on where and when a vehicle is charged and operated, due to the impact of ambient temperature on fuel economy and the spatiotemporal variability in grid carbon intensity across the United States. years for pickup trucks, based on the average US grid and vehicle miles traveled.

Light 435

Light Gas Ford Vehicles 435

Green Car Congress

FEBRUARY 12, 2016

kWh per mile on the service route, which equated to 17.48 miles per diesel gallon equivalent (DGE). The baseline CNG buses had an average fuel economy of 4.04 miles per gasoline gallon equivalent (GGE), which equates to 4.51 miles per DGE. kWh per mile over 399,663 miles of use.

Fuel Economy 150

Fuel Economy Economy Fuel Los Angeles 150

Green Car Congress

JUNE 27, 2011

Aviation JP fuel: > 2,000 hours. Japan Toyu fuel: > 2,000 hours. > > 1 million miles in fleet testing. The pump’s efficient electrically-driven design also reduces the load placed on the engine when compared to conventional belt or gear driven pumps, thereby improving fuel economy and reducing emissions.

Fuel Economy 302

Fuel Economy Diesel Economy Fuel 302

Green Car Congress

JANUARY 28, 2019

For the Transportation sector, EIA projects that energy consumption will decline between 2019 and 2037 (in the Reference case) because increases in fuel economy more than offset growth in vehicle miles traveled (VMT). Light-duty vehicle miles traveled increases by 20% in the Reference case, growing from 2.9

Transportation 207

Transportation Energy Fuel Economy 2018 207

Green Car Congress

FEBRUARY 24, 2011

On a drive cycle representing routes with frequent stops and accelerations, the gHEV trucks exhibited a 20% improvement in fuel economy. On drive cycles representing routes with fewer stops and accelerations, the gHEV trucks demonstrated similar fuel economy to the diesels. gasoline engine and Azure Dynamics, Inc.

Fuel Economy 186

Fuel Economy Economy Gasoline Diesel 186

Green Car Congress

NOVEMBER 20, 2009

Adjusted CO 2 emissions and adjusted fuel economy by model year. For the fifth consecutive year, the US Environmental Protection Agency (EPA) is reporting an increase in new vehicle fuel efficiency with a corresponding decrease in average carbon dioxide emissions for new US cars and light duty trucks. Source: EPA. mpg US (11.2

Fuel Economy 268

Fuel Economy 2004 Economy EPA 268

Green Car Congress

JUNE 15, 2021

We use vehicles modeled in Autonomie to estimate vehicle costs and fuel economy along with fuel price projections from the Energy Information Administration (EIA), and focus on developing internally consistent estimates for other relevant cost parameters. cents per mile. Per-mile maintenance costs by powertrain.

Maintenance 418

Maintenance Cost Of Chad Plug-in 418

Green Car Congress

DECEMBER 23, 2009

UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% The 12-month average fuel economy for the P70 hybrid vans is 13.1 Resources. Source: Lammert 2009. Click to enlarge. Eaton hybrid system schematic. Click to enlarge.

Fuel Economy 210

Fuel Economy Economy Eaton Hybrid 210

Green Car Congress

AUGUST 9, 2011

For purposes of the new HD National Program, the heavy-duty fleet incorporates all on-road vehicles rated at a gross vehicle weight at or above 8,500 pounds, and the engines that power them, except those covered by the current GHG emissions and Corporate Average Fuel Economy standards for model year 2012-2016 passenger vehicles.

Fuel Economy 344

Fuel Economy Standards Obama Economy 344

Green Car Congress

JANUARY 9, 2014

Currently, the energy intensity (BTU per person mile) of driving is 57% greater than that of flying, according to a new analysis by Dr. Michael Sivak, Director, Sustainable Worldwide Transportation at the University of Michigan Transportation Research Institute (UMTRI). Transit buses came in fourth (3,347 BTU/person mile).

Energy 344

Energy Fuel Economy Personal Economy 344

Green Car Congress

NOVEMBER 18, 2010

EPA projects a small improvement in 2010, based on pre-model year sales estimates provided by automakers, to 395 grams of CO 2 per mile and 22.5 For 2009, the last year EPA has final data from automakers, the average CO 2 emissions from new vehicles were 397 grams per mile and the average fuel economy value was 22.4

Fuel Economy 210

Fuel Economy 2009 2010 EPA 210

Green Car Congress

SEPTEMBER 16, 2010

A new national poll of likely voters conducted by the Mellman Group found that 74% of likely voters favor having “ the federal government require the auto industry to increase average fuel efficiency…to 60 miles per gallon by the year 2025.” Overall, 51% of respondents view Obama favorably, 44% unfavorably.

Fuel Economy 210

Fuel Economy MPG Standards Economy 210

Green Car Congress

SEPTEMBER 22, 2009

Cash for Clunkers”) program could maximize greenhouse gas emissions savings by using fuel-economy based eligibility requirements rather than age-based requirements. A minimum age restriction will inadvertently exclude newer, low fuel economy vehicles from participation in the program. Allan et al.

Cash For Clunkers 186

Cash For Clunkers Fuel Economy Scrappage Economy 186

Green Car Congress

JUNE 14, 2011

Based on the results of the study, CAR believes the economic risk to the auto industry connected to mandating permanent fuel economy standards in the long run is “ very serious ” The group recommends periodic review to assess the rate of technology development and cost reduction of advanced technologies leading up to 2025.

Fuel Economy 199

Fuel Economy Economy Auto Industry Standards 199

Green Car Congress

JUNE 6, 2013

Monthly fuel economy of the retrofitted Honda Civic during the first 9 months of the fleet test. DOE researchers attributed the significant fuel economy reduction for May, June, and July as most likely being due to significant mountain driving and the likely use of the vehicle’s air conditioning. Source: DOE.

Lead Acid 223

Lead Acid Civic Hybrid Fleet Miles 223

Green Car Congress

JANUARY 5, 2012

Fiat has boosted its interest in the Chrysler Group by another 5% following Chrysler’s achievement of the “Ecological Event”—receiving regulatory approval for an automobile based on a Fiat platform or vehicle technology having a fuel efficiency rating of at least 40 combined miles per gallon (5.88 Earlier post.). Earlier post.)

Chrysler 218

Chrysler Fuel Economy Economy Dodge 218

Green Car Congress

AUGUST 17, 2009

Using a micro-hybrid system featuring carbon/carbon ultracapacitor units as energy storage can result in significant increases in fuel economy over a baseline conventional vehicle, according to a study by Dr. Andrew Burke at UC Davis. Using a motor power of 3 kW reduced the fuel economy improvement on the FUDS by more than 50%.

Fuel Economy 236

Fuel Economy Davis Economy Hybrid 236

Green Car Congress

JULY 2, 2021

Although heavy vehicles comprise just 4% of all on-road vehicles, they are responsible for more than 20% of all transportation-related fuel consumption and greenhouse gas emissions. Every 1% reduction in drag leads to a 0.45% reduction in fuel use for a heavy vehicle at highway speeds. Kambiz Salari, Jason M. 2106406118.

Fuel 395

Fuel Vehicles Wind Fuel Economy 395

Green Car Congress

DECEMBER 17, 2010

The Annual Energy Outlook 2011 (AEO2011) Reference case released yesterday by the US Energy Information Administration (EIA) more than doubles the technically recoverable US shale gas resources assumed in AEO2010 and added new shale oil resources. Unconventional vehicle sales. Source: EIA. Click to enlarge.

Gas 199

Gas 2011 Price Energy 199

Green Car Congress

JANUARY 13, 2017

The standards are projected to result in average fleet-wide consumer fuel economy sticker values of 36 miles per gallon (mpg) by model year 2025, 10 mpg higher than the current fleet average. mpg-e (if all reductions were achieved exclusively through fuel economy improvements).

EPA 150

EPA Light Standards Fuel Economy 150

Green Car Congress

JULY 22, 2009

From October 2007 to April 2009, the average fuel economy of purchased new light-duty vehicles improved from 20.2 Sivak and Schoettle performed two regression analyses, one focusing on the number of vehicles purchased and the other one on their rated fuel economy. mpg US (11.6 L/100km) in October 2007 to 21.3

Fuel Economy 150

Fuel Economy Purchase Economy Fuel 150

Green Car Congress

FEBRUARY 22, 2018

Bottom: Total particle-phase PAH emissions, expressed in ng/mile, for both test vehicles over the LA92 cycle. The found that using a GPF did not show any fuel economy and CO 2 emission penalties, while the emissions of total hydrocarbons (THC), carbon monoxide (CO), and nitrogen oxides (NOx) were generally reduced. Yang et al.

Gasoline 253

Gasoline Emissions Engine Fuel Economy 253

Green Car Congress

APRIL 2, 2010

The National Research Council has released a prepublication edition of a new congressionally mandated report that evaluates various technologies and methods that could improve the fuel economy of medium- and heavy-duty vehicles (MHDVs), such as tractor-trailers, transit buses, and work trucks.

Fuel Economy 199

Fuel Economy Economy Fuel Vehicles 199

Green Car Congress

FEBRUARY 15, 2015

Despite their relatively small numbers, on-road commercial vehicles are responsible for a disproportionately large percentage of transport sector fuel consumption and GHG emissions due to their heavier weight and greater number of miles traveled. The study was funded by the ClimateWorks Foundation. Amanda C.

Fuel Economy 150

Fuel Economy China Fuel Europe 150

Green Car Congress

JULY 16, 2012

A new analysis from the Consumer Federation of America (CFA) of consumer polling data finds that the proposed MY 2017-2025 passenger vehicle fuel economy (CAFE) and greenhouse gas (GHG) emissions standards to be finalized this summer ( earlier post ) align with consumer demands and needs. The 163 g/mile limit would be equivalent to 54.5

Fuel Economy 247

Fuel Economy 2017 Price Economy 247

Green Car Congress

AUGUST 2, 2012

Among the findings of the two-year study are that—if technology hurdles and infrastructure challenges can be overcome—economically competitive low-carbon fuels and improvements in fuel economy will result in substantial reductions in GHG emissions. For light-duty CNG, leveraging liquid ICE fuel economy technology.

Light 240

Light Miles Energy Lithium Ion 240

Green Car Congress

APRIL 28, 2009

Navistar became the first truck and bus manufacturer to receive total hybrid vehicle certification from the California Air Resources Board (CARB) for improving fuel economy and overall emissions.

California 150

California Hybrid Fuel Economy 2007 150

Green Car Congress

OCTOBER 16, 2013

2021) over a 150,000-mile vehicle lifetime, but that further work must be done to address achieving the more stringent 1 mg/mi target (LEV III in 2025). GDI is a strategy to improve fuel efficiency that is rapidly gaining market acceptance, as illustrated by the popularity of Ford’s GDI EcoBoost engines. Earlier post.) 3 mg/mi for 90K?150K

Standards 246

Standards Emissions Miles Engine 246

Green Car Congress

JANUARY 10, 2020

The authors assumed a total pipeline length of 38 miles (4.8 miles per station) based on the 27 miles of straight-line distance between the stations and a detour index (ratio of pipeline miles to straight-line miles) of 1.4.The The smallest modeled system connects eight existing stations. kg/day, or 340?kg/d

Hydrogen 298

Hydrogen Gasoline Los Angeles Chad 298